Turns out that `errno_t` is not a standard type (see [this Stack Overflow response](https://stackoverflow.com/a/24207339/14833400) for more info). All instance of `errno_t` in our code base should be replaced by `int` to maximize portability.
Turns out that
errno_tis not a standard type (see this Stack Overflow response for more info).All instance of
errno_tin our code base should be replaced byintto maximize portability.